CN220902848U - Surface roughening and polishing device for heat dissipation aluminum block - Google Patents
Surface roughening and polishing device for heat dissipation aluminum block Download PDFInfo
- Publication number
- CN220902848U CN220902848U CN202322789353.1U CN202322789353U CN220902848U CN 220902848 U CN220902848 U CN 220902848U CN 202322789353 U CN202322789353 U CN 202322789353U CN 220902848 U CN220902848 U CN 220902848U
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- polishing
- linear module
- aluminum block
- sliding
- assembly
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 92
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 238000005498 polishing Methods 0.000 title claims abstract description 82
- 238000007788 roughening Methods 0.000 title claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 title claims description 22
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 27
- 230000000694 effects Effects 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a surface roughening and polishing device for a heat-dissipating aluminum block, and relates to the technical field related to production and processing of heat-dissipating aluminum blocks. The polishing device comprises a polishing assembly, a fixing assembly and a base, wherein the fixing assembly is arranged at two sides of the polishing assembly, and the polishing assembly and the fixing assembly are both arranged on the upper surface of the base; the polishing assembly comprises a first linear module fixed on the upper surface of the base, a sliding block is connected in a sliding cavity of the first linear module in a sliding mode, and a polishing disc is connected to one side surface of the sliding block in a rotating mode; the fixing component comprises a second linear module and a third linear module which are fixed on the upper surface of the base, and the sliding groove surface of the second linear module is connected with a U-shaped frame in a sliding manner. According to the utility model, the fixing assembly capable of fixing and polishing the square aluminum block and the annular aluminum block simultaneously is arranged, so that the problem that the traditional radiating aluminum block surface roughening polishing device generally needs to separately polish the annular aluminum block and the square aluminum block by two devices, and the cost performance is low is solved, and the polishing efficiency is greatly improved.
Description
Technical Field
The utility model belongs to the technical field related to production and processing of heat-dissipating aluminum blocks, and particularly relates to a surface roughening and polishing device for heat-dissipating aluminum blocks.
Background
The heat dissipation aluminum block is a heat dissipation component made of metal aluminum, and is often used as a main material of the heat dissipation component because the metal aluminum has extremely strong heat conductivity and lighter quality, such as a computer radiator, various fin cooler plates and the like, and various textures are formed on the outer surface of the heat dissipation aluminum block for better heat dissipation effect, so that the outer surface area of the heat dissipation aluminum block is increased, the contact area between the heat dissipation aluminum block and air is increased, and the heat dissipation effect of the heat dissipation aluminum block is enhanced.
The heat dissipation aluminum block needs to be roughened and polished on the surface after being produced and processed, the effect is enhanced, the heat dissipation aluminum block is generally square and annular, the traditional polishing device has no function of fixing and polishing the heat dissipation aluminum block at the same time, and the heat dissipation aluminum block is separately polished by utilizing the two devices, so that the use cost is greatly increased.
Disclosure of utility model
The utility model aims to provide a radiating aluminum block surface roughening and polishing device, which solves the problem that the traditional radiating aluminum block surface roughening and polishing device generally needs to separately polish an annular aluminum block and a square aluminum block by using two devices through arranging a fixing assembly capable of simultaneously fixing and polishing the square aluminum block, and simultaneously greatly improves polishing efficiency.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a radiating aluminum block surface roughening and polishing device which comprises polishing components, fixing components and a base, wherein the fixing components are arranged on two sides of the polishing components, and the polishing components and the fixing components are arranged on the upper surface of the base;
The polishing assembly comprises a first linear module fixed on the upper surface of the base, a sliding block is connected in a sliding cavity of the first linear module in a sliding mode, and a polishing disc is connected to one side surface of the sliding block in a rotating mode;
the fixing assembly comprises a second linear module and a third linear module which are fixed on the upper surface of the base, the sliding groove surface of the second linear module is connected with a U-shaped frame in a sliding way, the upper side wall of the U-shaped frame is vertically connected with a first threaded rod in a threaded way, the lower end of the first threaded rod is rotationally connected with an annular fixing piece, and the lower end wall of the U-shaped frame is rotationally connected with an annular fixing piece;
The third linear module sliding groove surface is also connected with a fourth linear module in a sliding way, and the fourth linear module sliding groove surface is connected with a U-shaped fixing piece in a sliding way.
Further, a first motor is fixed on one side surface of the sliding block, which is far away from the polishing disc, and a power shaft of the first motor penetrates through the sliding block and is fixedly connected with a central shaft of the polishing disc.
Further, a second motor is fixed below the lower side wall of the U-shaped frame, and a power shaft of the second motor penetrates through the lower side wall of the U-shaped frame and is fixedly connected with an annular fixing piece which is rotationally connected with the U-shaped frame.
Further, one end wall of the U-shaped fixing piece is horizontally and in threaded connection with a second threaded rod, and one end of the second threaded rod screwed into the U-shaped fixing piece is also rotationally connected with a fixing plate.
When the polishing device is used, the annular aluminum material is placed on the annular fixing piece in the middle, the square aluminum material is placed on the inner side of the U-shaped fixing piece, the polishing assembly is started, one texture is formed when the polishing disc moves up and down, then the annular aluminum block rotates for a certain angle when the second motor rotates, meanwhile, the fourth linear module drives the U-shaped fixing piece to move for a certain distance, the polishing disc moves back again at the moment, the next texture is formed, the polishing is repeated in a circulating mode, the outer surface of the aluminum block is roughened and polished finally, and the polishing efficiency is greatly improved.
Further, one end of the first threaded rod, which is far away from the annular fixing piece, is provided with a first handle.
Further, one end of the second threaded rod far away from the fixed plate is provided with a second handle.
The utility model has the following beneficial effects:
According to the utility model, the fixing assembly capable of fixing and polishing the square aluminum block and the annular aluminum block is arranged, when the aluminum polishing device is used, the annular aluminum material is placed on the annular fixing piece in the middle, the annular aluminum material is clamped by the upper annular fixing piece and the lower annular fixing piece simultaneously through the first threaded rod, the square aluminum material is placed on the inner side of the U-shaped fixing piece when the square aluminum material is placed, the fixing plate is clamped by the second threaded rod, the polishing assembly is started, a texture is formed when the polishing disc moves up and down, the second motor rotates to enable the annular aluminum block to rotate for a certain angle when the polishing disc moves to the upper side or the lower side, the fourth linear module drives the U-shaped fixing piece to move for a certain distance, the polishing disc moves back again at the moment, the next texture is formed, and the circular reciprocation is finished, and the rough polishing on the outer surface of the aluminum block is finished finally; the problem that the annular aluminum block and the square aluminum block of the traditional radiating aluminum block surface roughening polishing device generally need to be polished separately by two devices, and the cost performance is low is solved.
The fixing assembly and the polishing assembly provided by the utility model not only can conveniently polish the annular aluminum block and the square aluminum block, but also can polish the annular aluminum block while polishing the square aluminum block, so that the polishing efficiency is greatly improved, and the problem of low polishing efficiency of the traditional radiating aluminum block surface roughening polishing device is solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
FIG. 3 is a side view of the sanding assembly of the present utility model;
FIG. 4 is a schematic view of the structure of the portion of the fixing assembly for fixing the annular aluminum block of the present utility model;
Fig. 5 is a schematic structural view of a portion of the fixing assembly for fixing a square aluminum block according to the present utility model.
Reference numerals:
1. A polishing assembly; 101. a first linear module; 102. a slide block; 103. polishing the grinding disc; 104. a first motor; 2. a fixing assembly; 201. a second linear module; 202. a U-shaped frame; 203. a first threaded rod; 2031. a first handle; 204. an annular fixing member; 205. a second motor; 206. a third linear module; 207. a fourth linear module; 208. a U-shaped fixing member; 2081. a fixing plate; 209. a second threaded rod; 2091. a second handle; 3. a base.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-5, the utility model discloses a surface roughening and polishing device for a heat-dissipating aluminum block, which comprises a polishing component 1, a fixing component 2 and a base 3, wherein the fixing component 2 is arranged at two sides of the polishing component 1, and the polishing component 1 and the fixing component 2 are both arranged on the upper surface of the base 3;
The polishing assembly 1 is responsible for polishing and forming the surface texture of an aluminum block, the fixing assembly 2 is responsible for fixing the square and annular fixing assembly 2, and the base 3 is used for fixing and supporting the whole device so as to enable the device to be stably placed;
The polishing assembly 1 comprises a first linear module 101 fixed on the upper surface of the base 3, a sliding block 102 is connected in a sliding cavity of the first linear module 101 in a sliding mode, and a polishing disc 103 is connected to one side face of the sliding block 102 in a rotating mode;
the first linear module 101 is responsible for enabling the polishing disc 103 to move up and down so as to realize polishing and opening of the outer surface of the aluminum block;
The fixing assembly 2 comprises a second linear module 201 and a third linear module 206 which are fixed on the upper surface of the base 3, wherein the chute surface of the second linear module 201 is connected with a U-shaped frame 202 in a sliding manner, the upper side wall of the U-shaped frame 202 is vertically connected with a first threaded rod 203 in a threaded manner, the lower end of the first threaded rod 203 is rotationally connected with an annular fixing piece 204, and the lower end wall of the U-shaped frame 202 is rotationally connected with the annular fixing piece 204;
The second linear module 201 and the third linear module 206 are responsible for transversely adjusting the placed aluminum blocks so that the depth of the polishing grooving textures can be adjusted, and the annular fixing assembly 2 is responsible for fixing the annular aluminum blocks;
The sliding groove surface of the third linear module 206 is also connected with a fourth linear module 207 in a sliding way, and the sliding groove surface of the fourth linear module 207 is connected with a U-shaped fixing piece 208 in a sliding way; the U-shaped fixing piece 208 is matched with the fixing plate 2081 to fix the square aluminum block.
When the polishing machine is used, the annular aluminum material is placed on the annular fixing piece 204 in the middle, the square aluminum material is placed on the inner side of the U-shaped fixing piece 208, the polishing assembly 1 is started, one texture is formed when the polishing disc 103 moves up and down, the second motor 205 rotates to enable the annular aluminum block to rotate by a certain angle, meanwhile, the fourth linear module 207 drives the U-shaped fixing piece 208 to move by a certain position, the polishing disc 103 moves back again at the moment, the next texture is formed, the circulation is performed, the outer surface of the aluminum block is roughened and polished finally, and the polishing efficiency is greatly improved.
A first motor 104 is also fixed on one side surface of the sliding block 102 far away from the polishing disc 103, and a power shaft of the first motor 104 penetrates through the sliding block 102 and is fixedly connected with a central shaft of the polishing disc 103; the first motor 104 provides power to rotate the sanding disc 103.
A second motor 205 is also fixed below the lower side wall of the U-shaped frame 202, and a power shaft of the second motor 205 penetrates through the lower side wall of the U-shaped frame 202 and is fixedly connected with an annular fixing piece 204 which is rotationally connected with the U-shaped frame 202; the second motor 205 provides power to rotate the ring mount 204.
One end wall of the U-shaped fixing piece 208 is further horizontally connected with a second threaded rod 209 in a threaded mode, and one end of the second threaded rod 209 screwed into the U-shaped fixing piece 208 is further rotatably connected with a fixing plate 2081.
The end of the first threaded rod 203 remote from the annular mount 204 is provided with a first handle 2031.
The end of the second threaded rod 209 away from the fixed plate 2081 is provided with a second handle 2091; the first handle 2031 and the second handle 2091 mainly facilitate rotation adjustment of the first threaded rod 203 and the second threaded rod 209.
The specific working principle of the utility model is as follows:
The device is a polishing device for roughening the surface of a radiating aluminum block, and aluminum materials are often used as main materials of a radiator due to extremely strong heat conductivity and lighter quality, and a computer radiator, various fin cooler plates and the like are all made of aluminum materials, so that the computer radiator has a better radiating effect, the outer surface of the computer radiator is required to be processed and polished, various textures are formed on the outer surface of the computer radiator, the outer surface area of the computer radiator is increased, the contact area with air is increased, and finally the radiating effect of the computer radiator is enhanced.
The aluminum material used for heat dissipation is square, but part of the aluminum material is annular, the annular aluminum material is applied to a computer radiator, the aluminum material is widely applied to the computer radiator and is widely applied to a plurality of parts, the polishing assembly 1 and the fixing assembly 2 for simultaneously processing the surfaces of the square aluminum material and the annular aluminum material are arranged, the annular aluminum material is placed on the annular fixing piece 204 when the annular aluminum material is placed, the annular aluminum material is placed in the middle, then the first threaded rod 203 is rotated, the upper annular fixing piece 204 and the lower annular fixing piece 204 simultaneously clamp the annular aluminum material to enable the annular aluminum material to be stably fixed, then the second linear module 201 is adjusted, the annular aluminum material reaches a required position according to required polishing texture depth, then the square aluminum material is placed on the inner side of the U-shaped fixing piece 208, then the second threaded rod 209 is rotated, the fixing plate 2081 tightly clamps the square aluminum material, and the third linear module 206 is adjusted, and the square aluminum material reaches a required position according to required polishing texture depth.
After all adjustment is completed, the starting device is started, first motor 104 drives grinding disc 103 to rotate, then first linear module 101 drives grinding disc 103 to move up and down, so that the aluminum block (block and ring are simultaneously) surface textures are formed, the fixed aluminum block is located at the center of first linear module 101, one texture is formed when grinding disc 103 moves up and down, second motor 205 rotates to enable the annular aluminum block to rotate for a certain angle while grinding disc 103 moves to the upper side or the lower side, meanwhile fourth linear module 207 drives U-shaped fixing piece 208 to move for a certain position, grinding disc 103 moves back again at the moment, next texture is formed, circulation is performed, and finally rough grinding on the outer surface of the aluminum block is completed.
The advantage of doing so is not only makes the device can polish fluting annular aluminium piece, can also realize simultaneously polishing square aluminium piece and circular aluminium piece in step, very big improvement efficiency.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, any modification to the technical solutions described in the foregoing embodiments may be performed to replace some of the technical features of the present utility model, and any modification, equivalent replacement, and improvement are all included in the protection of the present utility model.
Claims (6)
1. The utility model provides a heat dissipation aluminum block surface roughening grinding device, includes grinding assembly (1), fixed subassembly (2) and base (3), its characterized in that: the fixing assemblies (2) are arranged on two sides of the polishing assembly (1), and the polishing assembly (1) and the fixing assemblies (2) are arranged on the upper surface of the base (3);
The polishing assembly (1) comprises a first linear module (101) fixed on the upper surface of the base (3), a sliding block (102) is connected in a sliding cavity of the first linear module (101), and a polishing disc (103) is connected to one side surface of the sliding block (102) in a rotating mode;
The fixing component (2) comprises a second linear module (201) and a third linear module (206) which are fixed on the upper surface of the base (3),
The sliding groove surface of the second linear module (201) is slidably connected with a U-shaped frame (202), the vertical thread of the upper side wall of the U-shaped frame (202) is connected with a first threaded rod (203), the lower end of the first threaded rod (203) is rotatably connected with an annular fixing piece (204), and the lower end wall of the U-shaped frame (202) is also rotatably connected with an annular fixing piece (204);
The sliding groove surface of the third linear module (206) is also connected with a fourth linear module (207) in a sliding way, and the sliding groove surface of the fourth linear module (207) is connected with a U-shaped fixing piece (208) in a sliding way.
2. The heat dissipation aluminum block surface roughening and polishing device as recited in claim 1, wherein: a first motor (104) is further fixed on one side surface, far away from the polishing disc (103), of the sliding block (102), and a power shaft of the first motor (104) penetrates through the sliding block (102) to be fixedly connected with a central shaft of the polishing disc (103).
3. The heat dissipation aluminum block surface roughening and polishing device as recited in claim 1, wherein: the lower side wall of the U-shaped frame (202) is also fixedly provided with a second motor (205), and a power shaft of the second motor (205) penetrates through the lower side wall of the U-shaped frame (202) and is fixedly connected with an annular fixing piece (204) which is rotationally connected with the U-shaped frame (202).
4. The heat dissipation aluminum block surface roughening and polishing device as recited in claim 1, wherein: one end wall of the U-shaped fixing piece (208) is further horizontally connected with a second threaded rod (209) in a threaded mode, and one end of the second threaded rod (209) screwed into the U-shaped fixing piece (208) is further rotationally connected with a fixing plate (2081).
5. The heat dissipation aluminum block surface roughening and polishing device as recited in claim 1, wherein: one end of the first threaded rod (203) far away from the annular fixing piece (204) is provided with a first handle (2031).
6. The heat dissipation aluminum block surface roughening and polishing device as recited in claim 4, wherein: and a second handle (2091) is arranged at one end of the second threaded rod (209) far away from the fixing plate (2081).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322789353.1U CN220902848U (en) | 2023-10-18 | 2023-10-18 | Surface roughening and polishing device for heat dissipation aluminum block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322789353.1U CN220902848U (en) | 2023-10-18 | 2023-10-18 | Surface roughening and polishing device for heat dissipation aluminum block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220902848U true CN220902848U (en) | 2024-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322789353.1U Active CN220902848U (en) | 2023-10-18 | 2023-10-18 | Surface roughening and polishing device for heat dissipation aluminum block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220902848U (en) |
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2023
- 2023-10-18 CN CN202322789353.1U patent/CN220902848U/en active Active
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